Home / 4,065,763.73-5,610,929.90-2,433,855.33

Finding the Fourth Proportional to 4,065,763.73, 5,610,929.90 and 2,433,855.33

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Solution

The fourth proportional to 4,065,763.73, 5,610,929.90 and 2,433,855.33 is: 3,358,825.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065,763.73 : 5,610,929.90 = 2,433,855.33 : x
  2. Step 2: Convert to fraction form
    4,065,763.73/5,610,929.90 = 2,433,855.33/x
  3. Step 3: Cross multiply
    4,065,763.73x = 5,610,929.90 × 2,433,855.33
  4. Step 4: Simplify right side
    4,065,763.73x = 13,656,191,631,202.09
  5. Step 5: Solve for x
    x = 13,656,191,631,202.09/4,065,763.73
  6. Step 6: Final answer
    x = 3,358,825.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.